Preiswertes CC1101-Funkmodul

#include <ELECHOUSE_CC1101_SRC_DRV.h>

//int gdo0 ;

const byte LED_PIN = 3 ;

void setup()

{   Serial.begin( 9600 ) ;

    pinMode( LED_PIN, OUTPUT ) ;

    ELECHOUSE_cc1101.Init() ;                  // must be set to initialize the cc1101!

  //ELECHOUSE_cc1101.setGDO( gdo0,0 ) ;        // set lib internal gdo pins ( gdo0,gdo2 )

    ELECHOUSE_cc1101.setCCMode( 1 ) ;          // config for internal transmission mode

    ELECHOUSE_cc1101.setModulation( 0 ) ;      // modulation mode. 0 = 2-FSK, 1 = GFSK, 2 = ASK/OOK, 3 = 4-FSK, 4 = MSK

    ELECHOUSE_cc1101.setMHZ( 868.3 ) ;         // auto calculated frequency ( default = 433.92 ). CC1101 can: 300-348 MHZ, 387-464MHZ and 779-928MHZ

    ELECHOUSE_cc1101.setDeviation( 47.60 ) ;   // frequency deviation in kHz. Value from 1.58 to 380.85. Default is 47.60 kHz

    ELECHOUSE_cc1101.setChannel( 0 ) ;         // channel number from 0 to 255. Default is 0

    ELECHOUSE_cc1101.setChsp( 199.95 ) ;       // channel spacing is multiplied by channel number CHAN & added to the base freq in kHz. Range: 25.39..405.45. Default 199.95 kHz

    ELECHOUSE_cc1101.setRxBW( 812.50 ) ;       // receive bandwidth in kHz. Range: 58.03..812.50. Default 812.50 kHz

    ELECHOUSE_cc1101.setDRate( 99.97 ) ;       // data rate in kBaud. Range: 0.02..1621.83. Default 99.97 kBaud!

    ELECHOUSE_cc1101.setPA( 10 ) ;             // TxPower. Possible values depending on the frequency band. (-30 -20 -15 -10 -6 0 5 7 10 11 12 ) Default = max!

    ELECHOUSE_cc1101.setSyncMode( 2 ) ;        // Combined sync-word qualifier mode

                                               // 0 = No preamble/sync

                                               // 1 = 16 sync word bits detected

                                               // 2 = 16/16 sync word bits detected

                                               // 3 = 30/32 sync word bits detected

                                               // 4 = No preamble/sync, carrier-sense above threshold

                                               // 5 = 15/16 + carrier-sense above threshold

                                               // 6 = 16/16 + carrier-sense above threshold

                                               // 7 = 30/32 + carrier-sense above threshold

    ELECHOUSE_cc1101.setSyncWord( 211, 145 ) ; // Syncword-H, Syncword-L. Must be the same for the transmitter and receiver. 

    ELECHOUSE_cc1101.setAdrChk( 0 ) ;          // Address check of received packages

                                               // 0=No check, 1=Addr check/no broadcast, 2=Addr check + 0x00 broadcast, 3=Addr check + 0x00 + 0xFF broadcast

    ELECHOUSE_cc1101.setAddr( 0 ) ;            // Address used for packet filtration. Optional broadcast addresses are 0 ( 0x00 ) and 255 ( 0xFF )

    ELECHOUSE_cc1101.setWhiteData( 0 ) ;       // Turn data whitening on/off. 0=Whitening off. 1 = Whitening on

    ELECHOUSE_cc1101.setPktFormat( 0 ) ;       // Format of RX and TX data. 0=Normal mode, use FIFOs for RX and TX

                                               //                           1=Synchronous serial mode, Data in on GDO0 and data out on either of the GDOx pins

                                               //                           2=Random TX test mode; sends random data using PN9 generator. Works as normal mode, setting 0 in RX

                                               //                           3=Asynchronous serial mode, Data in on GDO0 and data out on either of the GDOx pins

    ELECHOUSE_cc1101.setLengthConfig( 1 ) ;    // 0=Fixed packet length mode. 1=Variable packet length mode. 2=Infinite packet length mode. 3=Reserved

    ELECHOUSE_cc1101.setPacketLength( 0 ) ;    // Indicates the packet length in fixed packet length mode or max packet length in variable packet length mode

    ELECHOUSE_cc1101.setCrc( 1 ) ;             // 1=CRC calculation in TX and CRC check in RX enabled. 0=CRC disabled for TX and RX

    ELECHOUSE_cc1101.setCRC_AF( 0 ) ;          // automatic flush RX FIFO if wrong CRC. Requires that only 1 packet is in the RXIFIFO and packet length is limited to FIFO size

    ELECHOUSE_cc1101.setDcFilterOff( 0 ) ;     // Disable digital DC blocking filter before demodulator. Only for data rates < 250 kBaud.

                                               // The recommended IF frequency changes when DC blocking is disabled. 1=Disable (current optimized). 0=Enable (better sensitivity)

    ELECHOUSE_cc1101.setManchester( 0 ) ;      // Enables Manchester encoding/decoding. 0=Disable. 1=Enable

    ELECHOUSE_cc1101.setFEC( 0 ) ;             // Enable Forward Error Correction (FEC) with interleaving for packet payload (Only supported for fixed packet length mode)

    ELECHOUSE_cc1101.setPQT( 0 ) ;             // Preamble quality estimator threshold. The preamble quality estimator increases an internal counter by one each time

                                               //   a bit is received that is different from the previous bit

                                               //   and decreases the counter by 8 each time a bit is received that is the same as the last bit

                                               // A threshold of 4*PQT for this counter is used to gate sync word detection. When PQT=0 a sync word is always accepted

    ELECHOUSE_cc1101.setAppendStatus( 0 ) ;    // When enabled, two status bytes will be appended to the payload of the packet.

                                               // The status bytes contain RSSI and LQI values, as well as CRC OK

Hello World

72,101,108,108,111,32,87,111,114,108,100,

Rssi: -46

LQI: 130